Algeroth merges thrash and death metal from Warsaw since 2018. Named after a Mutant Chronicles wargame deity, they bring tabletop-gaming mythology to extreme metal from Poland's largest city.

Algorithmics delivers progressive, melodic death, and thrash metal from Tomsk as of 2025. Their computational name drives technically precise compositions from this western Siberian science city, home to one of Russia's premier universities.

Alienations explores progressive and thrash metal from Saint Petersburg since 2017. From Russia's northern capital on the Neva River, they channel feelings of estrangement through technically demanding compositions.

Alitor explores progressive thrash metal from Inđija in Vojvodina since 2013. Over a decade from this northern Serbian town between Belgrade and Novi Sad, they have refined technically demanding thrash compositions.

Alkali Metals fuses black and thrash metal from Leeds since 2020, their chemistry-class name referencing the most reactive elements on the periodic table. Their volatile scientific name suits the explosive nature of their dual-genre assault.

Alkatraz delivers groove and thrash metal from Katowice since 2012. Named after the infamous prison, their Upper Silesian sound carries the confined, pressure-cooked aggression of their namesake.

Operating from the Andalusian town of Montilla since 2013, Alkhemit fuses groove and thrash metal into a hard-hitting blend built on chunky riffs and punishing rhythms. Their sound draws from the volatile chemistry between Pantera-style groove and Bay Area thrash aggression.

Alkoholizer thrashes from Sassari in northern Sardinia since 2013, their name making no secret of the fuel that powers their reckless velocity. From the island's second city, they deliver thrash metal soaked in Mediterranean heat and irreverent humor.

Alkol plays thrash metal with crossover punk attitude from Rome since 2017, another alcohol-themed act channeling intoxicated energy into high-speed riffing. The Eternal City's punk-metal crossover scene provides a natural home for their no-frills aggression.